507640500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 1696880640

約数和(自身を除く): 1189240140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 125, 135, 150, 155, 180, 186, 225, 250, 270, 279, 300, 310, 372, 375, 450, 465, 500, 540, 558, 620, 675, 750, 775, 837, 900, 930, 1116, 1125, 1213, 1350, 1395, 1500, 1550, 1674, 1860, 2250, 2325, 2426, 2700, 2790, 3100, 3348, 3375, 3639, 3875, 4185, 4500, 4650, 4852, 5580, 6065, 6750, 6975, 7278, 7750, 8370, 9300, 10917, 11625, 12130, 13500, 13950, 14556, 15500, 16740, 18195, 20925, 21834, 23250, 24260, 27900, 30325, 32751, 34875, 36390, 37603, 41850, 43668, 46500, 54585, 60650, 65502, 69750, 72780, 75206, 83700, 90975, 104625, 109170, 112809, 121300, 131004, 139500, 150412, 151625, 163755, 181950, 188015, 209250, 218340, 225618, 272925, 303250, 327510, 338427, 363900, 376030, 418500, 451236, 454875, 545850, 564045, 606500, 655020, 676854, 752060, 818775, 909750, 940075, 1015281, 1091700, 1128090, 1353708, 1364625, 1637550, 1692135, 1819500, 1880150, 2030562, 2256180, 2729250, 2820225, 3275100, 3384270, 3760300, 4061124, 4093875, 4700375, 5076405, 5458500, 5640450, 6768540, 8187750, 8460675, 9400750, 10152810, 11280900, 14101125, 16375500, 16921350, 18801500, 20305620, 25382025, 28202250, 33842700, 42303375, 50764050, 56404500, 84606750, 101528100, 126910125, 169213500, 253820250, 507640500]

約数ペア:

[(1, 507640500), (2, 253820250), (3, 169213500), (4, 126910125), (5, 101528100), (6, 84606750), (9, 56404500), (10, 50764050), (12, 42303375), (15, 33842700), (18, 28202250), (20, 25382025), (25, 20305620), (27, 18801500), (30, 16921350), (31, 16375500), (36, 14101125), (45, 11280900), (50, 10152810), (54, 9400750), (60, 8460675), (62, 8187750), (75, 6768540), (90, 5640450), (93, 5458500), (100, 5076405), (108, 4700375), (124, 4093875), (125, 4061124), (135, 3760300), (150, 3384270), (155, 3275100), (180, 2820225), (186, 2729250), (225, 2256180), (250, 2030562), (270, 1880150), (279, 1819500), (300, 1692135), (310, 1637550), (372, 1364625), (375, 1353708), (450, 1128090), (465, 1091700), (500, 1015281), (540, 940075), (558, 909750), (620, 818775), (675, 752060), (750, 676854), (775, 655020), (837, 606500), (900, 564045), (930, 545850), (1116, 454875), (1125, 451236), (1213, 418500), (1350, 376030), (1395, 363900), (1500, 338427), (1550, 327510), (1674, 303250), (1860, 272925), (2250, 225618), (2325, 218340), (2426, 209250), (2700, 188015), (2790, 181950), (3100, 163755), (3348, 151625), (3375, 150412), (3639, 139500), (3875, 131004), (4185, 121300), (4500, 112809), (4650, 109170), (4852, 104625), (5580, 90975), (6065, 83700), (6750, 75206), (6975, 72780), (7278, 69750), (7750, 65502), (8370, 60650), (9300, 54585), (10917, 46500), (11625, 43668), (12130, 41850), (13500, 37603), (13950, 36390), (14556, 34875), (15500, 32751), (16740, 30325), (18195, 27900), (20925, 24260), (21834, 23250)]